baber/WOPTO huggingface dataset:
Patent JP-2006226232-A (JP)
Title: Combustion chamber structure of internal combustion engine
Inventor: NABEYA SHIGEKI
IPC: F02B23/08
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible an increase in fuel economy with an improvement in exhaust emission performance.  <P>SOLUTION: This combustion chamber structure comprises a ring groove 16 formed in the side face outer peripheral part of a piston 11, squish area forming parts 22 and 24 formed on the top face 12 of a piston 11 and forming squish areas 21 and 23 in the clearances thereof from a cylinder head 13, a piston outer edge part 25 formed at the outer edge of the top face 12 of the piston, and a land part 27 formed all around the side face of the piston between the top face 12 of the piston and the ring groove. Also, the land part 27 is formed to have a squish land part 27A formed between the squish area forming parts 22 and 24 and the ring groove 16 and to have the outer edge land part 27B formed between the piston outer edge part 25 and the ring groove 16. Also, the land part 27 is so formed that the height of the outer edge land part 27B is smaller than the thickness of the squish land part 27A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229895-A (JP)
Title: Image processing apparatus, image processing method, program and information record medium
Inventor: SAKUYAMA HIROYUKI
IPC: H04N19/44
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of image by restoring high path factor value which has deteriorated at quantization etc., at the coding of an image, using a simple processing.  <P>SOLUTION: A sign of JPEG2000 which uses 5×3 wavelet transform is decoded by an entropy decoding part 101, and dequantization is furthermore performed by a dequantization portion 102. After that, returning to image data is performed by an inverse 5×3 wavelet transform portion 103. A high path factor value estimator 104 scans the factor value of each decomposition level, which is inputted from the inverse 5×3 wavelet transform portion 103, detects edge on a subject copy image from the distribution profile of low-pass factor values and infers the high path factor value corresponding to edge, by using nearby low-pass factor value. A high path factor value permutation portion 105 replaces the original high path factor value with the inferred value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232447-A (JP)
Title: Automatic returning device at earthquake for elevator
Inventor: ARAKI HIROSHI
IPC: B66B5/02
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic returning device at earthquake for an elevator enhancing ascertaining accuracy for automatically returning an earthquake sensor based on a constant condition even when a large scale of earthquake is generated and realizing increase of the number the continuously operated elevators.  <P>SOLUTION: The automatic returning device at the earthquake is provided with a rope tension measurement device 21 for measuring tension of a main rope; a tremor detection device for detecting magnitude of tremor of a building generated at the earthquake by a load detection device for detecting load in a car; and a continuous operation control device for performing continuous traveling, stopping and pausing of the elevator in response to the magnitude of tremor detected by the shaking detection device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231355-A (JP)
Title: Fume sucking torch stand
Inventor: KOJIMA JUN
IPC: B23K9/28
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a fume sucking torch by reducing an operator's load due to the weight of a fume sucking torch.  <P>SOLUTION: The body feeling weight of the fume sucking torch 2 is reduced by the fume sucking torch stand 1. The stand 1 includes a post 101 and a movable boom 102 in the structure, holding and suspending the fume sucking torch 2 from above the operator by the stand 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233264-A (JP)
Title: Method for smelting high-chromium molten steel
Inventor: NABESHIMA YUKI
IPC: C21C7/068
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smelting method capable of efficiently smelting high-chromium molten steel, and matching with a continuous casting process as well even when employing molten high-carbon high-chromium ferro-alloys having various compositions.  <P>SOLUTION: This smelting method comprises the steps of: tapping after temporarily holding a molten high-carbon high-chromium ferro-alloy 13 in a holding furnace 5 having a heating function for the molten metal; desulfurising in a desulfurization facility 6 outside the furnace; and decarburization-refining in a decarburization smelting furnace 7 into the high-chromium molten steel 14. The above molten high-carbon high-chromium ferro-alloy is preferably a mixture of one or more metals produced by any method of melting/reducing chromium oxide, melting high-chromium steel scrap and melting ferrochromium; or a mixture of the mixture of the above one or more metals and molten iron tapped from a blast furnace. The desulfurisation treatment outside the furnace is conducted preferably with the use of a flux containing a magnesium-metal-based desulfurizing agent and a CaO-based desulfurizing agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236490-A (JP)
Title: Disk drive unit
Inventor: HISATOMI SUSUMU
IPC: G11B33/12
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive unit which allows to promote miniaturization by a simple structure, and is excellent in operability and reliability.  <P>SOLUTION: This device includes a fixed part and an expansion part which is supported freely extensively to the fixed part. In the fixed part, a disk driving part 4 is supported. The expansion part includes a tip surface disposed in an expansion position direction with respect to an expansion direction, and a disk insertion port disposed in this tip surface to insert/eject a recording medium 23 in the expansion direction. A disk detection switch 50 is disposed for detecting the insertion of the recording medium when it is inserted into a predetermined insertion position, and the expansion part is moved in the expansion direction by an expansion driving mechanism when the insertion of the recording medium is detected by the detection switch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231390-A (JP)
Title: Array apparatus of annular workpiece and wire rod forming machine
Inventor: SUZUKI TAKASHI
IPC: B21F35/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array apparatus of annular workpieces with which the annular workpieces are successively manufactured with a wire rod forming machine, are arrayed by moving to a workpiece inserting shaft and which deals with the annular workpieces having comparatively small inside diameter and a wire rod forming machine.  <P>SOLUTION: Because a discharging chute 31 is usually in the state where both sides are supported between the wire rod forming machine 10 and a workpiece inserting shaft 34 and the chute is in the state where both sides are supported between the wire rod forming machine 10 and the chute chuck 41 even when the workpiece inserting shaft 34 is changed, the discharging chute 31 is held in a fixed posture even when the discharging chute 31 is composed of fine materials which are easyto be elastically deformed. Consequently, the workpiece inserting shaft can deal with the annular workpiece W having a small inside diameter by making the discharging chute 31 thin. Further, it is not required to move the workpiece inserting shaft 34 vertically when changing the workpiece inserting shaft 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245235-A (JP)
Title: Structure and semiconductor element heat dissipation member using same, and semiconductor device
Inventor: MIYAJI YUKIO
IPC: H05K1/09
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which is superior in heat dissipation, thermal change, electrical characterisitic, and adhesion to a semiconductor element or the like, and to provide a semiconductor element heat dissipation member and a semiconductor.  <P>SOLUTION: The structure is provided with a heat sink (metal substrate) 10 having thermal conductivity, a DLC film (insulating amorphous carbon film) 12 covering at least part of the surface of the metal substrate 10, and a laminated electrode 16 that is formed on the DLC film 12 and is formed of three layers. The semiconductor element heat dissipation member and the semiconductor device use the structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245247-A (JP)
Title: Piezoelectric element and its fabrication process, liquid ejection head and its manufacturing process, and liquid ejector
Inventor: MURAI MASAMI
IPC: B41J2/055
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element in which delamination is prevented in a lower electrode, and to provide its fabrication process, a liquid ejection head, its manufacturing process, and a liquid ejector.  <P>SOLUTION: A piezoelectric element is formed by a process for forming a plurality of piezoelectric layers by performing a piezoelectric film forming process having a step for forming a lower electrode 60 constituted of a plurality of layers including a metal layer 65 principally comprising iridium and having a limit thickness of 20 nm at least in the uppermost layer on a substrate, a step for applying a piezoelectric precursor film onto the lower electrode 60, a step for drying the piezoelectric precursor film applied in the application step, a step for degreasing the piezoelectric precursor film dried in the drying step, and a step for sintering and crystallizing the piezoelectric precursor film degreased in the degrease step to form a piezoelectric film a plurality of times, and a process for forming an upper electrode on the piezoelectric layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244606-A (JP)
Title: Objective lens, condensing optical unit, optical pickup and optical disk device
Inventor: OGATA TETSUYA
IPC: G02B13/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To form a condensing spot which allows recording, reproduction or elimination of information to or from three kinds of optical information recording media of different standards using a common objective lens.  <P>SOLUTION: The condensing spot in which spherical aberration generated by difference of substrate thickness (t1<t2<t3) of each standard is corrected is formed by making a luminous flux (BD) with the shortest wavelength λ1 incident with some convergence (object point distance d1<0), making a luminous flux (DVD) with intermediate wavelength λ2 incident by parallel light (object point distance d2=∞) and making a luminous flux (CD) with the longest wavelength λ3 incident with some emission of each luminous flux traveling toward the three kinds of information recording media of different standards from a compatible optical element 15 to the objective lens 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239741-A (JP)
Title: Hydro-piercing method and device, and hydro-pierced product
Inventor: TOMIZAWA ATSUSHI
IPC: B21D26/043
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydro-piercing method which can properly prevent the overrun of an axis push and can form a pierced hole of high dimensional accuracy.  <P>SOLUTION: The invention relates to the hydro-piercing method in a hydroforming process. In the method, a metal pipe is held by a pair of molds equipped with a piercing punch, and working fluid supplied into the pipe is pressurized while pushing the pipe in an axial direction with a pushing tool from both ends of the pipe. The feature of the invented hydro-piercing method is that the pushing tool on at least one end of the pipe is not advanced in the axial pushing direction during piercing by the piercing punch. To be specific, the axial pushing cylinder can be equipped with a mechanical stopper, the control sequence of hydro-piercing can be improved or the structure of the axial pushing cylinder can be made to balance with the pressure fluctuation of the working fluid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241912-A (JP)
Title: Tidal wave breakwater
Inventor: SAEKI JOICHI
IPC: E02B3/06
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide effective closing equipment for an opening of a breakwater for improving such a state that wave overtopping is easily caused by high tide, strong wind and waves during typhoon in a current low breakwater or wave invasion from the opening of the breakwater is too dangerous to fishing boats moored in a harbor.  <P>SOLUTION: The tidal wave breakwater which secures freedom of going out/coming in of the fishing boats at the opening of the breakwater in the fishery harbor at ordinary time and does not allow the wave overtopping of tidal wave by closing the opening of the breakwater during tidal wave and typhoon and prevents invasion of the waves is installed at the opening.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246292-A (JP)
Title: Method and apparatus for line connection in od interface
Inventor: UEMURA FUMIAKI
IPC: H04M3/00
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain improvement in efficiency of a worker in charge of line connection in an OD interface.  <P>SOLUTION: A line connection apparatus 10 which performs line connection with a PBX 100 via an OD interface, comprises: a wink start system setting control unit 51 which outputs a first transmission signal and sets relevant line connection control as a wink start system if a response from the PBX receiving the first transmission signal is confirmed as a reception signal; and an immediate start system setting control unit 52 which newly outputs a second transmission signal after the output of the first transmission signal is stopped when the reception signal can not be confirmed, monitors the response from the PBX receiving the second transmission signal as a tone dial signal, superimposes a dial pulse on the second transmission signal after the lapse of a predetermined time from the output of the second transmission signal, and sets relevant line connection control as an immediate start system when disconnection of the tone dial signal from the PBX receiving the dial pulse is confirmed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245496-A (JP)
Title: Installation structure of solar battery module and method for installing it
Inventor: ONOE MAKOTO
IPC: H01L31/042
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To keep an optimum inclination angle of a solar battery cell and to automatically make the transition to a safe state when the strong wind brows, by keeping a such a state that a solar power generation module has an angle to an installation surface, by a safe operation.  <P>SOLUTION: In a solar battery module 1 installed on a side wall part, the solar battery module 1 is housed on the side wall part of a building structure, etc., rockable against the side wall part of a wall surface, etc. of the building structure, and can have an angle to the side wall part. The angle is kept by a supporting means 6, and the support is released by applying the external force to the solar battery module 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249122-A (JP)
Title: Fuel composition for fuel cell
Inventor: CHIBA TAKAHITO
IPC: C10L1/02
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel composition for a fuel cell maintaining an expected cell life even when the fuel cell is stopped over a long period.  <P>SOLUTION: The fuel composition for the fuel cell comprises a fuel and an oxidation inhibitor. In the fuel composition for the fuel cell, the fuel is a 1-3C alcohol and water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248928-A (JP)
Title: Menatetrenone-containing medicinal composition
Inventor: TAKAHASHI MASAHITO
IPC: A61K31/122
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a menatetrenone-containing medicinal composition which is simple in the preparation of a menatetrenone-containing medicinal composition and excels in the stability of menatetrenone in making pharmaceutical preparations, and is easy to handle in filling it in capsules, and excels in the elution on oral administration.  <P>SOLUTION: The medicinal composition contains (a) menatetrenone, (b) a vegetable oil or a synthetic oil, and (c) a phospholipid as the essential components and does not contain any synthetic surface active agent. Capsules contain the medicinal composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247728-A (JP)
Title: Method for correcting shape of counter weight of crankshaft, and twisting apparatus used in the method
Inventor: TAKAICHI KAZUHIRO
IPC: B21J5/02
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting the shape of a counter weight of a crankshaft and a twisting apparatus to be used in the method, by which method and apparatus, a necessary and sufficient correcting effect can be obtained in the existing forging processes without increasing the number of the forging processes.  <P>SOLUTION: A movable twisting die 7A for twisting is divided into die segments 10a, 10b to be arranged on both sides of a counter weight 3a and other die segments 10c, 10d. Screws 11, 12 to be engaged with the twist dies 10a, 10b and a guide roller 9a for supporting them are formed. The counter weight 3a is gripped by being pressed from both sides by means of the die twist dies 10a, 10b according to the swiveling motion of the movable twisting die 7A for the twisting in order to correct the shape of the counter weight 3a, such as a tilt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006251733-A (JP)
Title: Image reader
Inventor: MORISHIGE HIROKI
IPC: G03G21/00
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe image reader which does not cause breakage and injury without displaying that image reading is under working by a protruded movable sign member.  <P>SOLUTION: The image reader is equipped with an image reading part where the image of a document is read, an automatic document feeder which feeds the document from a pressure plate or document tray pressing the document on the image reading part to the image reading part, a locking mechanism which prohibits or permits the opening and closing operation of the pressure plate or the document tray according to the operating condition on the image reading part, and a braille display member which is provided on the pressure plate or the document tray, displays the permission or prohibition of the opening and closing operation of the pressure plate or the document tray by the braille, and is configured to be flatly displayable on the surface of the pressure plate or document tray cooperatively with the locking mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261223-A (JP)
Title: Method of washing deck glass with spacer and barrel type ashing device
Inventor: OZEKI MEIKI
IPC: H01L21/3065
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of washing a deck glass with a spacer which can easily remove an etching mask on a spacer after dry etching and adhesives exposed on a glass substrate by a high throughput using a low-cost apparatus in the manufacturing step of the deck glass with the spacer built into a solid state imaging device.  <P>SOLUTION: A barrel type ashing device 50 is used, and a high throughput is made with the low-cost apparatus. Moreover, a processing gas is supplied to a core from the periphery of the deck glass 3 with the spacer. It is made to change the supply direction of the processing gas relatively along with the periphery of the deck glass 3 with the spacer, and the uniformity of the ashing treatment is improved within the surface of the deck glass 3 with the spacer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258501-A (JP)
Title: Antenna forecast value generation program
Inventor: AOKI HIROKO
IPC: G01S13/72
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna forecast value generation program for allowing a computer to generate an antenna forecast value for a tracking device not generating useless reverse rotation.  <P>SOLUTION: This program has a determination step for determining whether an azimuth existence range shown by the antenna forecast value supplied to a computer 10 generating the antenna forecast value for the tracking device 20 capable of controlling an azimuth by positive rotation or negative rotation is within a driving restriction of the tracking device 20 or not, and a conversion step for converting the azimuth existence range within the driving restriction in an azimuth existence range shown by the antenna forecast into an azimuth angle of reverse rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259986-A (JP)
Title: Icon control program, computer, and method
Inventor: TOBIOKA MASATO
IPC: G06F3/0481
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of failure to obtain desired print results when printing is made using an icon.  <P>SOLUTION: The image of each icon in a group of document icons 30 is a combination of a document display image 44 showing the size and direction of paper and an area ratio display image 46 showing the ratio of color areas. In the case of a color document, each image is displayed in color. In the case of a monochrome document, it is displayed in black and white. The image of each icon in a group of printer icons 50 is sized to match the set paper size. In the case of a color printer, each image is displayed in color. In the case of a monochrome printer, it is displayed in black and white. When the document icon is dragged onto the printer icon by means of a pointer 60, the image of the document icon is changed to have a color, a size and a direction that reflect an output image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260073-A (JP)
Title: Genetic relation extraction program, genetic relation extraction method and genetic relation extraction device
Inventor: YAMAKAWA HIROSHI
IPC: G16B5/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To extract expression relation of a gene actualized dependently on a context.  <P>SOLUTION: A network extraction part 110 produces a correlation network from an expression amount matrix and extracts a synchronous gene group, a context generation part 120 generates the context on the basis of an expression amount of the gene belonging to a specific synchronous gene group, and the network extraction part 110 produces the correlation network from the expression amount matrix corresponding to the context generated by the context generation part 120 and extracts the synchronous gene group. The generation of the context by the context generation part 120, and the production of the correlation network and the extraction of the synchronous gene group by the network extraction part 110 are repeated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI